Provide environment Setting for OpenGL

- no .drirc needad anymore
2023-10-10 13:37:41 +02:00 · 2019-12-28 10:57:47 +01:00 · 2019-12-28 10:57:47 +01:00 · 50299f178f
commit 50299f178f
parent 6ea4f5076b
3 changed files with 3 additions and 2 deletions
--- a/openglosd.cpp
+++ b/openglosd.cpp
@ -26,7 +26,7 @@ const char *glversion = "#version 330 core ";
 #ifdef RASPI
 const char *glversion = "#version 300 es";
 #else
-const char *glversion = " ";
+const char *glversion = "#version 320 es  ";
 #endif
 #endif

--- a/shaders.h
+++ b/shaders.h
@ -6,7 +6,7 @@ const char *gl_version = "#version 330";
 #ifdef RASPI
 const char *gl_version = "#version 300 es";
 #else
-const char *gl_version = " ";
+const char *gl_version = "#version 320 es ";
 #endif
 #endif

--- a/video.c
+++ b/video.c
@ -1161,6 +1161,7 @@ static void EglInit(void)
    EGLContext context;

    // create egl context
+    setenv("MESA_GL_VERSION_OVERRIDE","3.3",0); 
    make_egl();
    GLenum err = glewInit();